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PCM1794ADBR Data Acquisition - ADCs/DACs - Special Purpose by Texas Instruments
PCM1794ADBR is a Data Acquisition - ADCs/DACs - Special Purpose model from Texas Instruments, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Integrated Circuits (ICs) / Data Acquisition - ADCs/DACs - Special Purpose product path. Known package information currently points to SSOP under the Texas Instruments brand listing. IC DAC AUDIO 24BIT 192KHZ 28SSOP. TrustCompo combines the available model, brand, hierarchy, and specification details around PCM1794ADBR so buyers can move faster from review to quotation.
RoHS
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Pre-shipment inspection review
Key specifications
Series
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Category
Data Acquisition - ADCs/DACs - Special PurposeDescription
IC DAC AUDIO 24BIT 192KHZ 28SSOP
key Attributes
-
Why request a quote
Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.
RoHS, REACH, and lead-free documentation can be confirmed during RFQ
Traceability and Certificate of Conformance support available on request
Pre-shipment inspection report support for quality review
Trust signals
Globally recognized certifications
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ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Ordering workflow
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1
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2
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3
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Product overview
Overview
PCM1771PWG4 Description
The PCM1771PWG4 devices are CMOS monolithic, integrated circuits which include stereo digital-to-analog converters, headphone circuitry, and support circuitry in small TSSOP-16 and VQFN-20 packages.
The PCM1771PWG4 devices also accept several industry standard audio data formats with 16- to 24-bit data, left-justified, providing easy interfacing to audio DSP and decoder devices. PCM1771PWG4
Features
• Multilevel DAC Including Headphone Amplifier
• Analog Performance:
– Dynamic Range: 98 dB Typ; THD+N at 0 dB: 0.1% Typ
• 1.6-V to 3.6-V Single Power Supply
• Low Power Dissipation: 6.5 mW at VCC, VHP =2.4 V
• Sampling Frequency: 5 kHz to 50 kH
• Hardware Control (PCM1771PWG4)–Monaural Analog-In With Mixing
• Packages: TSSOP-16 and VQFN-20 PCM1771PWG4 Applications
• Portable Audio Player
• Cellular Phone
• Other Applications Requiring Low-Voltage operation
• PDA
• Music players
The PCM1771PWG4 devices are CMOS monolithic, integrated circuits which include stereo digital-to-analog converters, headphone circuitry, and support circuitry in small TSSOP-16 and VQFN-20 packages.
The PCM1771PWG4 devices also accept several industry standard audio data formats with 16- to 24-bit data, left-justified, providing easy interfacing to audio DSP and decoder devices. PCM1771PWG4
Features
• Multilevel DAC Including Headphone Amplifier
• Analog Performance:
– Dynamic Range: 98 dB Typ; THD+N at 0 dB: 0.1% Typ
• 1.6-V to 3.6-V Single Power Supply
• Low Power Dissipation: 6.5 mW at VCC, VHP =2.4 V
• Sampling Frequency: 5 kHz to 50 kH
• Hardware Control (PCM1771PWG4)–Monaural Analog-In With Mixing
• Packages: TSSOP-16 and VQFN-20 PCM1771PWG4 Applications
• Portable Audio Player
• Cellular Phone
• Other Applications Requiring Low-Voltage operation
• PDA
• Music players
Fast scan
Popular Specs Surfaced First
Export Classifications & Environmental
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Export Classifications & Environmental
RoHS Status
ROHS3 Compliant
Export Classifications & Environmental
JESD-609 Code
e4
Export Classifications & Environmental
HTSUS
8542.39.0001
Export Classifications & Environmental
ECCN Code
EAR99
Product Parameter
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
JESD-609 Code
e4
HTSUS
8542.39.0001
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Supply Type
Analog, Digital
Voltage Supply Source
Analog Digital
Resolution (Bits)
24 b
Sampling Rate (Per Second)
200k
Number Of Channels
3
Power Consumption
205mW
Voltage - Supply
3V~3.6V 5V
Signal To Noise Ratio (SNR)
127 dB
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Mounting Type
Surface Mount
Lifecycle Status
ACTIVE (Last Updated: 5 days ago)
Factory Lead Time
6 Weeks
Packaging
Tape & Reel (TR)
Operating Temperature
-25°C~85°C
Subcategory
Other Converters
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Supply Voltage
5V
Technology
CMOS
Qualification Status
Not Qualified
Manufacturer
Texas
Polarity
Bipolar
Thickness
1.95mm
Sub-Categories
Data Acquisition - ADCs/DACs - Special Purpose
Package / Case
28-SSOP (0.209, 5.30mm Width)
Sampling Rate
200 ksps
Number Of Functions
1
Operating Supply Voltage
5V
Number Of Terminations
28
Number Of Pins
28
Pin Count
28
Mount
Surface Mount
Pbfree Code
yes
Reflow Temperature-Max (S)
NOT SPECIFIED
Length
10.2mm
Height
2mm
Number Of DAC Channels
2
Interface
Serial
Width
5.3mm
Number Of Bits
24
Conversion Rate
192 ksps
Type
DAC, Audio
Operating Supply Current
37mA
Data Interface
I2S
Base Part Number
PCM1794
Weight
289.987272mg
Manufacturer'S Part No.
PCM1794ADBR
Common questions
Product FAQ
Quick answers for buyers reviewing PCM1794ADBR, stock, documentation, and sourcing steps.
What is PCM1794ADBR?
PCM1794ADBR is a Data Acquisition - ADCs/DACs - Special Purpose component from Texas Instruments. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
What package and description are listed for PCM1794ADBR?
PCM1794ADBR is listed with package reference SSOP. The current product description is IC DAC AUDIO 24BIT 192KHZ 28SSOP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is PCM1794ADBR available in stock?
This page currently shows 11726 units in stock and 11726 units available for PCM1794ADBR. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for PCM1794ADBR?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for PCM1794ADBR by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for PCM1794ADBR?
A dedicated datasheet link is not currently listed for PCM1794ADBR by Texas Instruments. Contact us with the part number and required parameters so the team can help confirm documentation during quotation.
How should buyers verify PCM1794ADBR before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for PCM1794ADBR before approving the order.
Data Acquisition - ADCs/DACs - Special Purpose
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